CN101119833B - Vehicle component and method for making a vehicle component - Google Patents
Vehicle component and method for making a vehicle component Download PDFInfo
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- CN101119833B CN101119833B CN2005800195742A CN200580019574A CN101119833B CN 101119833 B CN101119833 B CN 101119833B CN 2005800195742 A CN2005800195742 A CN 2005800195742A CN 200580019574 A CN200580019574 A CN 200580019574A CN 101119833 B CN101119833 B CN 101119833B
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- 239000004743 Polypropylene Substances 0.000 description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920002397 thermoplastic olefin Polymers 0.000 description 3
- 229920007019 PC/ABS Polymers 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14196—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being positioned around an edge of the injected part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
- B29C53/06—Forming folding lines by pressing or scoring
- B29C53/063—Forming folding lines by pressing or scoring combined with folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3041—Trim panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
A trim panel includes a body portion and an extension. The extension is provided at a periphery of the body portion for securing the trim panel to the vehicle. The extension is formed of a cover stock material and a substrate. The body portion and the extension are formed during the same molding operation. According to one exemplary embodiment, the cover stock material is positioned into a mold, the mold is reconfigured to bend an edge of the cover stock material inward, and a resin is injected into the mold to form the substrate.
Description
CROSS-REFERENCE TO RELATED PATENT
. it number is 60/579734 that the application requires U.S. Provisional Patent Application, and the applying date is on June 15th, 2004, and name is called the priority of " method of making vehicle part ", and whole disclosures of this patent application are incorporated herein by reference.
Technical field
. (automobile for example is like car, truck and analog to the present invention relates generally to be used for vehicle; Aircraft, steamer etc.) the field like the parts of plate or other structures.More specifically, the present invention relates to make the method for the inside plate that is used for vehicle or other application.
Background technology
. the interior vehicle components like plate (for example instrument board, door-plate etc.) comprises substrate and outer surface or the epidermis of being processed by relative harder material traditionally.Outer surface or epidermis are sometimes referred to as " covering (cover stock) ".For example, door-plate includes the material of textile, leather and fur products, polymer or other kinds on the surface of passenger carriage (being sometimes referred to as " A " face of this plate).This surfacing can be in the color of relative broad range kind, material and/or the design any.
. in some used (like the application of door-plate), need have a kind of was the extension of form with flange or protrusion, with so that these parts can be connected in other vehicle parts.For example, the flange that need be made as this door-plate part along the top or the upper mould of door-plate is so that the top of door-plate or top cooperate with the parts that door assembly is had.Like this, this interior door panel can be firmly attached to this door assembly relatively.
. in traditional application, form in said flange or the protrusion secondary operation after molded these parts.That is to say, after the manufacture component (as through injection moulding), in secondary operation subsequently, flange is connected in this parts, or through for example shearing certain part with crooked these parts to form this flange.
. a kind of manufacturing need be provided or produce the method like the parts that are used for vehicle of plate or other structures, these parts comprise that one or more is the extension of form with flange or protrusion.A kind of method that is used for making fast and efficiently or producing this parts also need be provided.A kind of method of making or producing this parts also need be provided; Like this; Include covering on the said extension; Thereby said extension is covered by this surfacing on " A " of these parts face, and the passenger in the passenger carriage or can't see the substrate that forms this flange through the window that closes on this flange.A kind of method that is used for making or producing the one or more vehicle part that includes these advantageous feature need be provided.
Summary of the invention
. typical embodiment of the present invention relates to a kind of forming method that is used for the parts of vehicle; This method is included in and provides cover stock material in the mold; This mold has first mould portion, second mould portion and the 3rd mould portion, and moves said first mould portion and said the 3rd mould portion towards said second mould portion.Said the 3rd mould portion moves along the direction that moves transverse to said first mould portion basically; Thereby; The engaged at end of said the 3rd mould portion and said cover stock material, and inwardly the first surface towards said cover stock material is crooked in the end that guides said cover stock material.This method also comprises through the first surface injecting resin in said mold that closes on said cover stock material, forms substrate.The molded extension that forms comprises said substrate and said obducent end.
. another typical embodiment of the present invention relates to a kind of plaque (trimpanel) that is used for vehicle, and this plaque comprises the single moulding part with body part and extension.Said extension is positioned at the periphery of said body part, and in order to said plaque is secured in said vehicle, said extension is formed by cover stock material and substrate.Said body part and said extension form in same molded operation; Wherein, Said cover stock material places in the mold, said mold reconstruct be used to the to curve inwardly edge of said cover stock material, and resin injected in the said mold to form said substrate.
. the another typical embodiment of the present invention relates to a kind of forming method that is used for the parts of vehicle, and this method comprises that this mold has first mould portion and second mould portion through resin being injected in the mold to form substrate.Said substrate has the extension that is positioned at extended position.This method also is included between the body part of said extension and said substrate the border is set; To help between said extended position and retracted position, moving said extension; Said substrate is carried out local heat; And around the said extension of bending, said border, up to reaching said retracted position.Said extension provides in order to secure the component to the mechanism of said vehicle.
Description of drawings
. Fig. 1 is according to exemplary embodiment, is the vertical view of front surface of the vehicle part of form with the interior door panel;
. Fig. 2 is according to exemplary embodiment, the vertical view on the back surface of vehicle part shown in Figure 1;
. Fig. 2 a is according to exemplary embodiment, and part vehicle part shown in Figure 2 is along the viewgraph of cross-section that is positioned at the section line 2a-2a of position, extension;
. Fig. 3 is according to exemplary embodiment, and the diagram injection molding apparatus is positioned at the viewgraph of cross-section of open position;
. Fig. 4 is according to exemplary embodiment, and injection molding apparatus is positioned at the viewgraph of cross-section in centre position in the pictorial image 3;
. Fig. 5 is according to exemplary embodiment, and injection molding apparatus is positioned at the viewgraph of cross-section of closed position in the pictorial image 3;
. Fig. 6 is according to another exemplary embodiment, is the perspective view of the part vehicle part of form with the interior door panel;
. Fig. 6 a is according to exemplary embodiment, and part vehicle part shown in Figure 6 is along the viewgraph of cross-section that is positioned at the section line 6a-6a of position, extension;
. Fig. 7 is according to exemplary embodiment, the perspective view of the vehicle part shown in Fig. 6, and the expression extension is positioned at the second place.
The specific embodiment
. reference diagram 1 and Fig. 2, expression is used for the forward part and the rear section of the parts 100 of vehicle interior respectively.Parts 100 comprise substrate 102, are equipped with material 104 (for example cover stock material) on the substrate 102.
. reference diagram 1, at least a portion of the front surface of material 104 coating members 100 or " A " face can be selected from any in the multiple material, comprises textile, leather and fur products, polymeric material (like vinyl) or multiple other materials.Parts 100 can also use more than one dissimilar materials on its front surface.Material 104 is used for towards passenger carriage, thereby can include in multiple design or the pattern any one on the material 104, in order to improve aesthetic appeal.Diagram includes two kinds of dissimilar cover stock material (being illustrated as first 106 and second portion 108) on the material 104.According to the different replaced embodiment, material 104 can comprise any amount of cover stock material (as a kind of, three kinds etc.).
. specifically with reference to figure 2, substrate 102 is processed by relative harder material, like harder relatively plastic material, metal or any other traditionally in order to the relatively hard materials of the substrate that is formed for interior vehicle components.For example, according to exemplary embodiment, substrate 102 can be processed by polypropylene or thermoplastic olefin.According to other embodiment, substrate 102 can be processed by acrylonitrile-butadiene-styrene (ABS) (ABS) polymer or PC (PC/ABS) polymer.Any in the multiple other materials also can be used for forming substrate 102.
. shown in Fig. 2 and Fig. 2 a, the exemplary embodiment according to the present invention, parts 100 comprise with flange or protrusion being the extension or the projection 110 of form.Extension 110 is sometimes referred to as " following curved flange (downturn flange) ".Shown in Fig. 2 and Fig. 2 a, extension 110 comprises part substrate 102 and material 104.Extension 110 is used to serve as the mechanism that parts 102 is firmly arrived other vehicle parts.For example, extension 110 can be used for matching (can cooperate with the parts (not shown) on the door assembly steel plate part etc.) like, extension 110 with the part of door assembly.In traditional vehicle application, can see part extension 110 from the Vehicular occupant interior.Through extension 110 is provided, have material 104 on this extension 110, the passenger that adjacent component 100 is taken one's seat in the vehicle can not see substrate 102.
. Fig. 3-Fig. 5 is exemplary embodiment according to the present invention, and diagram is similar to the formation of vehicle part among Fig. 1.Fig. 3-Fig. 5 representes the formation of vehicle part diagram exemplary embodiment, and those of ordinary skills should understand that the structure of concrete size, shape and vehicle part can change according to other exemplary embodiment to some extent.
. Fig. 3 representes mold 200, and this mold 200 has standing part 202 and movable part 204.Mold 200 also comprises slide block 206 and elevating mechanism 220, and their function will be explained below.
. as shown in Figure 3, in the die cavity 208 of mold 200, have a material 210 (that is, a kind of cover stock material is like cloth, fabric, leather, polymeric material etc.).Material 210 can be pliable and tough relatively, thereby can in mold, be shaped to the shape that needs (for example, be shaped to like the door-plate that is used for vehicle plate shape).
. Fig. 4-Fig. 5 illustrates according to exemplary embodiment, the action of mold 200 in forming operation.As shown in Figure 4, in the process of material 210 with mold 200 matched moulds, the movable part 204 of mold 200 moves with elevating mechanism 220 to the standing part 202 of mold 200.When movable part 204 when standing part 202 and elevating mechanism 220 move, the end 212 of material 210 engages with the part of slide block 206, thereby the part of material 210 begins bending or warpage.What the sweep of end 212 finally was used to form the parts made is the extension of form with flange or protrusion, will describe below.
. along with the movable part 204 of mold 200 continues to move to the standing part 202 of mold 200, cavity between material 210 and the standing part 202 or interval 214 size decreases, bending or warpages are continued in the end 212 of material 210 simultaneously.In the matched moulds process of mold 200, slide block 206 moves, to help material 210 bendings or warpage.Thereby shown in Fig. 6 C and 6D, slide block 206 is as shown in the figure mobile from left to right, with bending or the warpage that in forming operation, helps material 210.
. Fig. 5 representes according to exemplary embodiment, the rearmost position of mold 200.As shown in the figure, the end 212 of material 210 curves inwardly or warpage, to form the part of extension or flange.Slide block 206 moves right, thereby slide block 206 cooperates with the standing part 202 of mold 200.As shown in Figure 5; Mold 200 cuts out (matched moulds) afterwards; Can be in mold 200 the injection of polymer material; Like polypropylene or thermoplastic olefin material, thereby be filled in cavity or the interval 214 between material 210 and standing part 202 and the elevating mechanism 220, to form the substrate (substrate 102 as shown in Figure 2) that is connected with material 210.Material 210 can form physics and/or chemical adhesion with the polymeric material of injection, thereby this material and substrate are bonded together relatively securely.Like this, be that the extension of form is formed on the surface of elevating mechanism with flange or protrusion.In injection-molded operation, form after the said substrate, with the angle retraction of about 5 degree, the miscellaneous part of this ejection system (ejector system) is with the angle retraction (that is, perpendicular to this instrument) of 0 degree simultaneously from said parts for said elevating mechanism.Thereby because 5 degree angles, this elevating mechanism is extracted from molded extension.According to another exemplary embodiment, this elevating mechanism can be extracted (promptly being greater than or less than about 5 degree) from said molded extension with different angles.
. the result of this injection moulding operation is the formation of parts such as plate (for example door-plate), and this plate comprises shown in Fig. 2 and Fig. 2 a, being the extension of form with flange or protrusion.After forming extension 110, can leave too much material or plate.After the injection moulding operation, can any excess stock be removed, for example, excess stock is removed from the zone of extension through shearing or pruning.
. use as a advantage that Fig. 3-method shown in Figure 5 is produced vehicle part is, use the single manufacturing equipment injection forming equipment of above-mentioned structure (promptly as) can relatively simply and efficiently form with flange or protrusion extension as form.Use this operation, removed the needs (that is, crooked said substrate is to process said extension) of second order buckling operation.In addition; The vehicle part that allows to make with reference to the described method of figure 3-Fig. 5 (for example has cover stock material on the extension like flange; Fabric, leather, polymeric material etc.), thereby, the passenger in the vehicle; Or, can't see the substrate portion of said extension through closing on the window of said extension.
. Fig. 1-Fig. 5 is illustrated in the vehicle part that forms in the molded operation, and wherein, in the injection moulding operation according to exemplary embodiment, having formed with flange or protrusion is the extension of form; Fig. 6-Fig. 7 representes that according to another embodiment be the formation of the extension of form with flange or protrusion.Fig. 6-Fig. 7 relates generally to after this vehicle part moulding, uses the second order buckling operation, with the moulding extension.Before or after the second order buckling EO, the parts of formation can comprise the cover stock material that is arranged on the said extension.
. like Fig. 6-shown in Figure 7, the vehicle part 300 of door-plate form is desired to be set in bending apparatus or the mechanism.Although only show the substrate 302 of parts 300 among Fig. 6-Fig. 8, parts 300 also can comprise aforesaid cover stock material, and this cover stock material is positioned on the front surface or " A " face of these parts.Substrate 302 can be processed by any above-mentioned baseplate material.According to typical embodiment, substrate 302 is processed by polypropylene or another kind of thermoplastic olefin material.According to other exemplary embodiment, said substrate can be processed by ABS or PC/ABS polymer.
. parts 300 comprise that from the body 306 of parts 300 away from the part 304 of extending, this part 304 is isolated by border 308 and body 306, border 308 as be overmolded to impression or the groove in the parts 300.Border 308 is used to provide a position, is that part 304 is around this position rotation in the process of extension of form forming with flange or protrusion.According to exemplary embodiment, parts 300 are formed in the process of injection molding.The mold that is used for process of injection molding comprises the structure that forms border 308.Although illustrated border 308 is the continuous groove that forms along the edge of part 304, multiple other structure can also be used in border 308.For example, the edge along part 304 can be formed with discrete groove between end 304 and body 306.A plurality of various structure are used between a part and the body of said parts and form the border.For example, according to exemplary embodiment, the combining structure of rib and groove can be used for this border.
. according to exemplary embodiment, be provided with the heater (not shown), be used for guiding infra-red radiation into parts 300, with heating border 308.According to exemplary embodiment, this heater can be the Infrastake device from the neat blue Extol in state of Michigan Co., Ltd.According to other exemplary embodiment; The heater of other types can be used for heating close on this border material (for example; Close on border 308 and can be provided with heating pole or device, be used to heat the material in 308 zones, border, to allow said parts around this border bending/warpage; Because this bar is near said parts, this heating pole utilizes convection current or radiation to play the effect of these parts of heating).According to other exemplary embodiment, can use the radiation (like the microwave radiation) of other types to heat said border.
. the material in 308 zones, border heats, and has changed the rigidity of this material, thereby allows part 304 relatively easily bending or warpage, and being used to form with flange or protrusion is the extension of form.For example, the material of the part at least fusing in this borderline region, thus allow this material relatively easily crooked around said border.The temperature of using depends on multiple factor, like the type of polymer of using.This temperature should be performed as follows selection: this temperature is heated to said material the degree that enough makes said part relatively easily crooked around this border.
. in the heater operation, border 308 and the material that closes on 308 zones, border are heated.According to exemplary embodiment, the distance between the fluorescent tube of heater and the surface of said parts is approximately 11 millimeters (mm), to heat time heating time of these parts between about 10 seconds to 20 seconds; Arranged (promptly about 20 seconds retention time subsequently; After taking away said heater, part 304 is 308 rotations around the border, and this part was remained in the position that needs about 20 seconds); Thereby said part 304 remains on the position of rotation.
. through infra-red radiation being guided into said border (this border is impression or groove shape, thereby the material in this border is thinner than material around), the heats that acts on the substrate is confined to the part, thereby only direct zone is affected.
. after Fig. 7 is illustrated in and removes heater, with body 306 bendings of part 304 to parts 300.To the heating of 308 peripheral regions, border, bending is continued, do not damage and can not produce parts 300 with the mode that parts 300 bendings are limited to border 308.
. Fig. 6-Fig. 7 representes the part 304 as the extension form; This extension forms by following: between the body 306 and part 304 of parts 300; Has level and smooth relatively transition (for example, not being interrupted basically) at point 320 places of the edge of part 304 connection body 306.According to another exemplary embodiment; The part at the two ends of part 304 all can be removed; Thereby between body 306 and part 304, have transitional region (for example, between part 304 and body 306, have and be interrupted, thereby; On the tie point between part 304 and the body 306, part 304 is the whole width of extension body 306 not).For example, part 304 can be molded as: the edge of this part 304 inwardly is approximately 0.5 inch from body 306.According to another exemplary embodiment, after molded, each edge of part 304 is all removed about 0.5 inch.According to another exemplary embodiment, this distance can change (for example, can be greater than or less than 0.5 inch).Part 304 has an advantage of being interrupted and is that said parts can obtain more uniform heating, comparing with the embodiment shown in Fig. 6-Fig. 7, can be to a greater degree with the effect localization of said heating.It is emphasized that according to the special applications that relates to or other considerations (as, the tolerance of part, the material of use etc.), can use any embodiment.
. the advantage that the back molded operation that use is for example described with reference to figure 6-Fig. 7 has is, needn't use the described injection (mo(u)lding) machine that needs various mentioned components like Fig. 1-Fig. 5.For example, do not need slide block like slide block 206, with before injection material forms substrate, the part of crooked said parts.Another advantage of heater that use guides to infra-red radiation the regional area of said parts is that heating is carried out with comparatively faster speed, thereby manufacture process can be carried out with mode relatively comparatively fast and efficiently.In addition, the damage to the peripheral region that in other back molded flange moulding, takes place can be reduced to minimum.Before heating operation, also can rib, lug boss or other structures be increased to or be molded on the said parts, with the bending position of further localization parts.
. from above-mentioned disclosed content, will be appreciated by those skilled in the art that the application relates to the method for the vehicle part of multiple formation such as plate (like door-plate), this plate comprises that with flange or protrusion (curved as follows flange) be the extension of form.A kind of non-exclusive exemplary embodiment comprises: cover stock material (like leather, cloth, fabric, polymeric material etc.) is provided in mold (like injection molding); Close this mold; Thereby the part bending or the bending of said cover stock material, to form the exterior portions of said extension.This mold comprises standing part or surface, movable part or surface, and slide block.The movable part of said mold moves to said standing part; Simultaneously said slide block moves along the direction that the movable part transverse to said mold moves; Thereby this slide block engages with the part of said cover stock material, and guides this part crooked along the direction of motion of said slide block.Close after the final position at said mold, close on said cover stock material polymeric material is injected (like the cavity between said cover stock material and the said mold standing part or at interval) in the said mold, to form the substrate of said parts.Like this, having in the said parts that on said flange or protrusion, are covered with cover stock material, be formed with molded flange or protrusion.
. according to another non-exclusive exemplary embodiment, use the molded operation in back, wherein, substrate (substrate itself or be stained with or be combined with cover stock material) is carried out local heating (for example, use infrared radiation heating device).Because the fusing of baseplate material in heating region, said substrate (and any cover stock material of adhering to) is crooked around this area heated.For helping bending operation, need area heated can comprise molded or back molded structure, like the border of impression or groove form.Like this; It is different (for example with the size of material around to carry out the physical size of area heated by heater; Owing to form groove at said borderline region; This zone is thinner), thereby heating operation can be accomplished quickly and/or accomplish away from the mode in the zone on said border can not influence said parts substantially.After this part to substrate heated, a part of bending or the warpage of said substrate were to form the extension like flange or protrusion.This bending can be used mobile or force the part of said substrate to be accomplished around the automation equipment of heating region rotation, or manually completion.
. the structure of the element of the vehicle part shown in preferred or other exemplary embodiment only is exemplary with being provided with.Although only minority embodiment of the present invention is described in detail in this manual; The those of ordinary skills that consult this specification can easily understand; Do not break away from itself under the situation of novel teachings and advantage of theme described here, multiple modification all is possible (material of arranging, using like various size of component, size, structure, shape and ratio, parameter value, assembling, color, location etc.).For example; Being illustrated as integrally formed element can be made up of a plurality of parts or parts; The position of element can be put upside down or different the change, and, the quantity of resolution element or character or position can change (as; On single parts, can form more than one flange, can comprise a plurality of flanges that form through method described here) like door-plate.It is to be noted; The element of this system and/or assembly can be made up of any in the multiple material with sufficient intensity or durability, comprise any (for example HI high impact plastics) in the moldability plastic material of the multiple color of having of more kind, material and composition.The parts as here also are used for non-vehicle application, include but not limited to furniture, like chair, desk, bench and other furniture items.Without departing from the scope of the invention, can carry out other replacements, modification, change and omission in design, the operating condition of preferred and other exemplary embodiment with in being provided with.
Claims (13)
1. method that forms vehicle part, this method comprises:
Cover stock material is provided in mold, and said mold has first mould portion, second mould portion and the 3rd mould portion;
Move said first mould portion and said the 3rd mould portion towards said second mould portion; Said the 3rd mould portion moves along the direction that moves transverse to said first mould portion basically; So that the engaged at end of said the 3rd mould portion and said cover stock material, and inwardly the first surface towards said cover stock material is crooked to guide the end of said cover stock material;
Through the first surface injecting resin in said mold that closes on said cover stock material, form body part, and
Through the first surface injecting resin in said mold that closes on said cover stock material, form molded flange in the periphery of body part, this molded flange comprises the cover stock material of and basically hiding substrate integrally molded with substrate,
Wherein, This molded flange comprises the second portion of the body part first of extending and the body part extension that is basically parallel to these parts that are basically perpendicular to these parts; This cover stock material is basic this substrate of hiding on this second portion that the body part that is basically parallel to these parts extends, and
Wherein the body part that is basically parallel to these parts of molded flange extend and with the integrally molded second portion of cover stock material be the part that these parts is fixed to another parts in the vehicle that is configured for of molded flange.
2. method according to claim 1, wherein, said second mould portion is the stationary die part.
3. method according to claim 2, wherein, said cover stock material is positioned at said first mould portion.
4. method according to claim 1, wherein, said mold also comprises the elevating mechanism with first surface, this elevating mechanism is positioned at the said second mould portion place.
5. method according to claim 4; Wherein, the step that forms said substrate comprises: said resin injection is advanced in the cavity that the first surface the first surface of said cover stock material, said second mould portion, said the 3rd mould portion and said lifting structure limits.
6. method according to claim 5, wherein, said extension is formed on the first surface of said elevating mechanism at least in part.
7. method according to claim 1, wherein, this molded flange is following curved flange.
8. method according to claim 1, wherein, said cover stock material is formed by more than one material.
9. method according to claim 1, wherein, said parts are the internal hilar plate of vehicle.
10. plaque that is used for vehicle, this plaque comprises:
Single moulding part with body part and extension; Said extension is positioned at the periphery of said body part; In order to said plaque is secured in said vehicle; Said extension comprises and is basically perpendicular to first that body part extends and is basically parallel to the second portion that body part extends that said extension is formed by cover stock material and substrate, most of integrally molded in the part that is basically parallel to the body part extension of this cover stock material and substrate; To hide this substrate basically in first and second portion
Wherein, said body part and said extension form in same molded operation, wherein; Said cover stock material places in the mold; Said mold reconstruct be used to the to curve inwardly edge of said cover stock material, and resin injected in the said mold forming said substrate, and
Be basically parallel to wherein that body part extends and with the integrally molded second portion of cover stock material be the part that this plaque is fixed to another parts in the vehicle that is configured for of extension.
11. plaque according to claim 10, wherein, said cover stock material is formed by more than one material.
12. plaque according to claim 10, wherein, said plaque is the internal hilar plate of vehicle.
13. plaque according to claim 10, wherein, said extension is constructed to down curved flange.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57973404P | 2004-06-15 | 2004-06-15 | |
| US60/579,734 | 2004-06-15 | ||
| PCT/US2005/020715 WO2006002020A2 (en) | 2004-06-15 | 2005-06-14 | Vehicle component and method for making a vehicle component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101119833A CN101119833A (en) | 2008-02-06 |
| CN101119833B true CN101119833B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800195742A Expired - Fee Related CN101119833B (en) | 2004-06-15 | 2005-06-14 | Vehicle component and method for making a vehicle component |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20080197670A1 (en) |
| EP (1) | EP1765564A2 (en) |
| KR (1) | KR101228738B1 (en) |
| CN (1) | CN101119833B (en) |
| BR (1) | BRPI0512048A (en) |
| CA (1) | CA2570831A1 (en) |
| MX (1) | MXPA06014508A (en) |
| WO (1) | WO2006002020A2 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5488883B2 (en) * | 2009-10-16 | 2014-05-14 | トヨタ紡織株式会社 | Interior materials for vehicles |
| DE102010012002A1 (en) * | 2010-03-15 | 2011-09-15 | Dr. Doll Holding Gmbh | Receptacle and method for its preparation |
| IT1404114B1 (en) * | 2010-12-31 | 2013-11-15 | Martelloni | PROCEDURE FOR THE BENDING OF A RESIN PANEL. |
| AT511735B1 (en) * | 2011-08-05 | 2014-12-15 | Georg Kaufmann Formenbau Ag | METHOD FOR PRODUCING A REFLECTED FORM PART |
| US10464280B2 (en) | 2011-08-30 | 2019-11-05 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. | Trim component for vehicle interior |
| CN107253336B (en) | 2011-08-30 | 2021-06-11 | 上海延锋金桥汽车饰件系统有限公司 | Method for producing a vehicle trim component and trim component for a vehicle interior |
| US10093268B2 (en) | 2012-08-27 | 2018-10-09 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. | Trim component for vehicle interior |
| JP6107569B2 (en) * | 2013-09-25 | 2017-04-05 | トヨタ紡織株式会社 | Manufacturing method of resin molding |
| US10967547B2 (en) | 2015-09-21 | 2021-04-06 | Honda Motor Co., Ltd. | Mold, system and method for manufacturing a molded part |
| CH713038A1 (en) * | 2016-10-06 | 2018-04-13 | Georg Kaufmann Formenbau Ag | Apparatus and method for the production of composite moldings. |
| WO2020006290A1 (en) | 2018-06-28 | 2020-01-02 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. | Vehicle trim component |
| WO2022029659A1 (en) | 2020-08-06 | 2022-02-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Autonomous activation of a feature at a wireless communication device to meet survival time of an application consuming a communication service |
| CN112171998B (en) * | 2020-09-04 | 2021-09-07 | 湖南亚太实业有限公司 | Process for manufacturing special-shaped foamed product |
| DE112020007870T5 (en) * | 2020-12-22 | 2023-12-28 | Iljin Co., Ltd. | METHOD FOR PRODUCING A STEERING KNUCKLE FOR A VEHICLE |
| USD1029704S1 (en) | 2021-10-19 | 2024-06-04 | Aston Martin Lagonda Limited | Grille for automobile or replica thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6103348A (en) * | 1996-06-05 | 2000-08-15 | Otto Deuschle Model- Und Formenbau Gmbh & Co. Kg | Plastics shaped part with a plurality of fields, and method and device for the manufacture thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2968682B2 (en) * | 1993-12-30 | 1999-10-25 | テイ・エス テック株式会社 | Skin integral molding method and apparatus therefor |
| US6436329B1 (en) * | 1999-02-19 | 2002-08-20 | Green Tokai Co., Ltd. | Method of making fused film plastic parts and parts made by such methods |
| US20060220274A1 (en) * | 2005-04-01 | 2006-10-05 | David Dooley | Apparatus and method for making an automotive door trim panel with a wrapped turn down flange |
-
2005
- 2005-06-14 CN CN2005800195742A patent/CN101119833B/en not_active Expired - Fee Related
- 2005-06-14 MX MXPA06014508A patent/MXPA06014508A/en active IP Right Grant
- 2005-06-14 EP EP05760388A patent/EP1765564A2/en not_active Withdrawn
- 2005-06-14 BR BRPI0512048-9A patent/BRPI0512048A/en not_active IP Right Cessation
- 2005-06-14 CA CA002570831A patent/CA2570831A1/en not_active Abandoned
- 2005-06-14 KR KR1020077000768A patent/KR101228738B1/en not_active IP Right Cessation
- 2005-06-14 US US11/629,378 patent/US20080197670A1/en not_active Abandoned
- 2005-06-14 WO PCT/US2005/020715 patent/WO2006002020A2/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6103348A (en) * | 1996-06-05 | 2000-08-15 | Otto Deuschle Model- Und Formenbau Gmbh & Co. Kg | Plastics shaped part with a plurality of fields, and method and device for the manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101228738B1 (en) | 2013-02-04 |
| CN101119833A (en) | 2008-02-06 |
| WO2006002020A3 (en) | 2006-05-18 |
| CA2570831A1 (en) | 2006-01-05 |
| US20080197670A1 (en) | 2008-08-21 |
| KR20070031389A (en) | 2007-03-19 |
| WO2006002020A2 (en) | 2006-01-05 |
| BRPI0512048A (en) | 2008-02-06 |
| MXPA06014508A (en) | 2007-03-23 |
| EP1765564A2 (en) | 2007-03-28 |
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